Rock Hard GmbH
Added by hawkheriberto
Copyright Holder 1
| Title | Format | |
|---|---|---|
 | Rock Hard Enzyklopädie | Hardback + CD |
Periodical Title 2
| Title | Format | |
|---|---|---|
 | Rock Hard No.131 April 98 | Magazine |
 | Rock Hard Nr. 156 5/2000 | Magazine |
Publisher 1
| Title | Format | |
|---|---|---|
| Rock Hard Enzyklopädie | Hardback + CD |